关键词: 草莓, 种质资源, 分类

Abstract: The wild strawberry germplasm resources are widely distributed in Changbai Mountains. The
strawberry gemplasm resources in Changbai Mountains were investigated and totally 20 wild strawberry geno
types had been collected in recent 10 years. Their taxonomic characters were observed and described, and
their classification was studied by comparison. These wild strawberries are classified into 3 species according to
the study, which are dip loid Fragaria m andschurica Staudt, tetrap loid F. orientalis Lozinsk. and F. corymbo
sa Lozinsk. F. orientalis var. concolor distributed in Changbai Mountains, which was regarded as the variety
of F. orientalis Lozinsk. before, was denied according to the p resent study and itwas identified as F. corym
bosa Lozinsk. This is the first report that F. corymbosa Lozinsk. is distributed in Changbai Mountains

Key words: Strawberry, Fragaria, Germplasm resources, Taxonomy